package cn.wolfcode.mapper;

import cn.wolfcode.domain.User;
import org.apache.ibatis.annotations.Param;

public interface UserMapper {
    void insert(User user);
    void dalete(Long id);
    void update(User user);
    User selectid(Long id);
    User selectu(String username);
    User selectup(@Param("username")String username,@Param("password")String password);

}
